CN213329929U

CN213329929U - Civil engineering construction support

Info

Publication number: CN213329929U
Application number: CN202021645599.1U
Authority: CN
Inventors: 王玉森
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-06-01
Anticipated expiration: 2030-08-10

Abstract

The utility model discloses a civil engineering building construction support, which comprises a housin, casing top surface opening, the first diaphragm of symmetric distribution around two of casing top surface fixed mounting, two first diaphragm tops are equipped with the second diaphragm respectively, the second diaphragm is located the first diaphragm back that corresponds, two second diaphragm tops are equipped with the third diaphragm respectively, it is preceding that the third diaphragm is located the second diaphragm that corresponds, and the third diaphragm is located same horizontal plane with the first diaphragm that corresponds, the preceding left and right sides of first diaphragm articulates respectively and connects the head rod bottom, the preceding left and right sides of third diaphragm articulates respectively and connects second connecting rod top. The utility model can adjust the rising height of the top plate according to specific use requirements, and has convenient use and strong universality; the utility model discloses can make the roof descend to the extreme lower position, can make things convenient for constructor to walk the roof during the use, can reduce the height of whole device when not using moreover, reduce occupation space, conveniently deposit.

Description

Civil engineering construction support

Technical Field

The utility model relates to a construction support specifically is a civil engineering building construction support.

Background

The construction support is a working platform which is erected for ensuring each construction process to be carried out smoothly, and is divided into an outer construction support and an inner construction support according to the erected position; the scaffold can be divided into a wood construction scaffold, a bamboo construction scaffold and a steel pipe construction scaffold according to different materials, and is divided into a vertical rod type construction scaffold, a bridge type construction scaffold, a door type construction scaffold, a suspension type construction scaffold, a hanging type construction scaffold, a cantilever type construction scaffold and a climbing type construction scaffold according to the structural form, and the scaffold for civil engineering construction is a construction scaffold for civil engineering; the existing civil engineering building construction support has certain defects when in use, the rising height of the top plate is inconvenient to adjust, and inconvenience is brought to the use of the construction support.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a civil engineering construction support to solve the problem that prior art exists.

In order to achieve the above object, the utility model provides a following technical scheme:

a civil engineering building construction support comprises a shell, wherein the top surface of the shell is provided with an opening, the top surface of the shell is fixedly provided with two first transverse plates which are symmetrically distributed front and back, second transverse plates are respectively arranged above the two first transverse plates, the second transverse plates are positioned on the back surfaces of the corresponding first transverse plates, third transverse plates are respectively arranged above the two second transverse plates, the third transverse plates are positioned in front of the corresponding second transverse plates, the third transverse plates and the corresponding first transverse plates are positioned on the same horizontal plane, the left side and the right side of the front surface of each first transverse plate are respectively hinged and connected with the bottom ends of first connecting rods, the left side and the right side of the front surface of each third transverse plate are respectively hinged and connected with the top ends of second connecting rods, the top ends of the first connecting rods and the bottom ends of the corresponding second connecting rods are hinged and connected in front surfaces of the corresponding second transverse plates together, the articulated fourth connecting rod bottom of connecting of department near the right side in front of the second diaphragm, and the fourth connecting rod is located between two corresponding second connecting rods, the articulated fifth connecting rod top of connecting of department near the right side in front of the third diaphragm, the fifth connecting rod is located between two corresponding second connecting rods, the third connecting rod top, corresponding fourth connecting rod top and the articulated fifth connecting rod bottom that corresponds link together, second diaphragm bottom surface is close to left side department and has seted up horizontal spout, the spout fit in is equipped with the slider, the slider can remove about corresponding spout, be close to the first electric telescopic handle that the right side was equipped with symmetric distribution around two in the casing, shells inner wall is connected in first electric telescopic handle's stiff end is articulated, the articulated slider bottom surface that corresponds of connecting of first electric telescopic handle's expansion end, through roof fixed connection between two third diaphragm top surfaces.

According to the civil engineering building construction support, the four corners of the bottom surface of the shell are respectively provided with the walking wheels, and the walking wheels are provided with the self-locking devices.

According to the civil engineering building construction support, the left side and the right side of the shell are respectively provided with the two second electric telescopic rods which are symmetrically distributed front and back, and the movable ends of the two second electric telescopic rods which are positioned at the same side are fixedly connected through the supporting legs.

According to the civil engineering building construction support, the top surface of the top plate is fixedly provided with the two transverse first rectangular frames which are symmetrically distributed front and back and the two longitudinal second rectangular frames which are symmetrically distributed left and right, the first rectangular frames and the second rectangular frames are of an integral structure, the inner sides of the two first rectangular frames and one of the two second rectangular frames are fixedly connected through the plurality of uniformly distributed vertical rods, and one end of the inner side of the other second rectangular frame is hinged with the door plate.

The civil engineering building construction support frame comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod and a fifth connecting rod, wherein two ends of the first connecting rod, the second connecting rod, the third connecting rod, the fourth connecting rod and the fifth connecting rod are respectively fixedly provided with a sleeve, the sleeves at the bottom ends of the first connecting rod, the sleeves at the top ends of the second connecting rod, the sleeves at the bottom ends of the third connecting rod, the sleeves at the bottom ends of the fourth connecting rod and the sleeve at the top end of the fifth connecting rod are respectively provided with a first rotating shaft in a bearing manner, the inner ends of the first rotating shafts are fixedly connected with a corresponding first transverse plate or second transverse plate or third transverse plate, the sleeves at the top ends of the first connecting rods and the sleeves at the bottom ends of the corresponding second connecting rods are of an integrated structure, the second rotating shafts are arranged in bearings formed by the two corresponding sleeves, the sleeves at the top ends of the third, and a third rotating shaft is arranged in an integrated structure formed by the three corresponding sleeves and is mounted in a bearing.

The utility model has the advantages that: the utility model can adjust the rising height of the top plate according to specific use requirements, and has convenient use and strong universality; the utility model discloses can make the roof descend to the extreme lower position, can make things convenient for constructor to walk the roof during the use, can reduce the height of whole device when not using moreover, reduce occupation space, conveniently deposit.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the present invention; fig. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic view of a second rectangular frame; fig. 4 is a schematic structural view of another second rectangular frame.

Reference numerals: 1. a housing; 2. a first transverse plate; 3. a second transverse plate; 4. a third transverse plate; 5. a first connecting rod; 6. a second connecting rod; 7. a third connecting rod; 8. a fourth connecting rod; 9. a fifth connecting rod; 10. a chute; 11. a slider; 12. a first electric telescopic rod; 13. a top plate; 14. a traveling wheel; 15. A second electric telescopic rod; 16. supporting legs; 17. a first rectangular frame; 18. a second rectangular frame; 19. A vertical rod; 20. a door panel; 21. a sleeve; 22. a first rotating shaft; 23. a second rotating shaft; 24. and a third rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in figures 1-4, a civil engineering building construction support comprises a shell 1, the top surface of the shell 1 is open, two first transverse plates 2 which are symmetrically distributed front and back are fixedly arranged on the top surface of the shell 1, second transverse plates 3 are respectively arranged above the two first transverse plates 2, the second transverse plates 3 are positioned on the back surfaces of the corresponding first transverse plates 2, third transverse plates 4 are respectively arranged above the two second transverse plates 3, the third transverse plates 4 are positioned in front of the corresponding second transverse plates 3, the third transverse plates 4 and the corresponding first transverse plates 2 are positioned on the same horizontal plane, the left and right sides of the front surfaces of the first transverse plates 2 are respectively hinged with the bottom ends of first connecting rods 5, the left and right sides of the front surfaces of the third transverse plates 4 are respectively hinged with the top ends of second connecting rods 6, the top ends of the first connecting rods 5 and the bottom ends of the corresponding second connecting rods 6 are hinged together and connected in front of the corresponding second transverse plates 3, the front surfaces, the third connecting rod 7 is positioned between the two corresponding first connecting rods 5, the front part of the second transverse plate 3 close to the right side is hinged and connected with the bottom end of a fourth connecting rod 8, the fourth connecting rod 8 is positioned between the two corresponding second connecting rods 6, the front part of the third transverse plate 4 close to the right side is hinged and connected with the top end of a fifth connecting rod 9, the fifth connecting rod 9 is positioned between the two corresponding second connecting rods 6, the top end of the third connecting rod 7, the top end of the corresponding fourth connecting rod 8 and the bottom end of the corresponding fifth connecting rod 9 are hinged and connected together, the bottom surface of the second transverse plate 3 close to the left side is provided with a transverse chute 10, a slide block 11 is arranged in the chute 10 in a matching way, the slide block 11 can move left and right along the corresponding chute 10, two first electric telescopic rods 12 which are symmetrically distributed front and back are arranged in the casing 1 close to the, the movable end of the first electric telescopic rod 12 is hinged with the bottom surface of the corresponding slide block 11, and the top surfaces of the two third transverse plates 4 are fixedly connected through a top plate 13. When the utility model is used, control first electric telescopic handle 12 and contract, first electric telescopic handle 12 drives corresponding second diaphragm 3 and moves to the lower right side, when first electric telescopic handle 12 contracts, slider 11 slides along corresponding spout 10, and first electric telescopic handle 12 rotates around the pin joint, second diaphragm 3 passes through corresponding two second connecting rods 6, third connecting rod 7, fourth connecting rod 8 and fifth connecting rod 9 combined action drive corresponding third diaphragm 4 and move vertically downwards, two third diaphragm 4 combined action drive roof 13 and move downwards, when roof 13 moves down to the lowest point, first electric telescopic handle 12 stops contracting, then constructor walks up roof 13, then control first electric telescopic handle 12 extension, make roof 13 rise, rise to suitable height until roof 13; the utility model can adjust the rising height of the top plate 13 according to the specific use requirement, and has convenient use and strong universality; the utility model discloses can make roof 13 descend to the lowest position, can make things convenient for constructor to walk on roof 13 during the use, can reduce the height of whole device when not using moreover, reduce occupation space, conveniently deposit.

Specifically, four corners of the bottom surface of the housing 1 described in this embodiment are respectively provided with traveling wheels 14, and the traveling wheels 14 are provided with a self-locking device. The flexibility of the whole device can be increased by arranging the travelling wheels 14, so that the device can be moved conveniently; meanwhile, the self-locking device of the walking wheel 14 can lock the walking wheel to prevent the walking wheel from walking randomly.

Specifically, this embodiment the casing 1 left and right sides be equipped with two second electric telescopic handle 15 of front and back symmetric distribution respectively, lie in and pass through supporting leg 16 fixed connection between the 15 expansion ends of two second electric telescopic handle with one side. During the use, the supporting leg 16 that the extension of second electric telescopic handle 15 drove the correspondence moves down, moves down and ground contact until supporting leg 16 to can increase the area of contact on this device and ground, stability when increasing this device and using.

Further, in this embodiment, two transverse first rectangular frames 17 symmetrically distributed in a front-back direction and two longitudinal second rectangular frames 18 symmetrically distributed in a left-right direction are fixedly mounted on the top surface of the top plate 13, the first rectangular frames 17 and the second rectangular frames 18 are of an integral structure, the inner sides of the two first rectangular frames 17 and one of the second rectangular frames 18 are fixedly connected through a plurality of uniformly distributed vertical rods 19, and one end of the inner side of the other second rectangular frame 18 is hinged to the door panel 20. The first rectangular frame 17, the second rectangular frame 18 and the vertical rods 19 are matched to play a role in protection, so that the workers are prevented from accidentally falling when standing on the top plate 13 for construction; the provision of the door panel 20 also facilitates access to the top panel 13 by a worker.

Furthermore, in the embodiment, two ends of the first connecting rod 5, the second connecting rod 6, the third connecting rod 7, the fourth connecting rod 8 and the fifth connecting rod 9 are respectively and fixedly provided with a sleeve 21, a first rotating shaft 22 is respectively and bearing-mounted in the sleeve 21 at the bottom end of the first connecting rod 5, the sleeve 21 at the top end of the second connecting rod 6, the sleeve 21 at the bottom end of the third connecting rod 7, the sleeve 21 at the bottom end of the fourth connecting rod 8 and the sleeve 21 at the top end of the fifth connecting rod 9, the inner end of the first rotating shaft 22 is fixedly connected with the corresponding first transverse plate 2 or the second transverse plate 3 or the third transverse plate 4, the sleeve 21 at the top end of the first connecting rod 5 and the corresponding sleeve 21 at the bottom end of the second connecting rod 6 are of an integral structure, the second rotating shaft 23 is bearing-mounted in the integral structure formed by the two corresponding sleeves 21, the sleeve 21 at the top end of the third connecting rod 7, the sleeve 21 at the top end of the corresponding fourth connecting rod 8 and the, and the third rotating shaft 24 is bearing-mounted in an integral structure formed by three corresponding sleeves 21. This structure can realize the articulated installation of first connecting rod 5, second connecting rod 6, third connecting rod 7, fourth connecting rod 8 and fifth connecting rod 9.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a civil engineering construction support which characterized in that: comprises a shell (1), the top surface of the shell (1) is opened, two first transverse plates (2) which are symmetrically distributed front and back are fixedly arranged on the top surface of the shell (1), second transverse plates (3) are respectively arranged above the two first transverse plates (2), the second transverse plates (3) are positioned at the back sides of the corresponding first transverse plates (2), third transverse plates (4) are respectively arranged above the two second transverse plates (3), the third transverse plates (4) are positioned in front of the corresponding second transverse plates (3), the third transverse plates (4) and the corresponding first transverse plates (2) are positioned on the same horizontal plane, the left and right sides of the front sides of the first transverse plates (2) are respectively hinged with the bottom ends of first connecting rods (5), the left and right sides of the front sides of the third transverse plates (4) are respectively hinged with the top ends of second connecting rods (6), the top ends of the first connecting rods (5) and the bottom ends of the corresponding second connecting rods (6) are hinged and connected in front of, the front part of the first transverse plate (2) close to the left side is hinged and connected with the bottom end of a third connecting rod (7), the third connecting rod (7) is positioned between two corresponding first connecting rods (5), the front part of the second transverse plate (3) close to the right side is hinged and connected with the bottom end of a fourth connecting rod (8), the fourth connecting rod (8) is positioned between two corresponding second connecting rods (6), the front part of the third transverse plate (4) close to the right side is hinged and connected with the top end of a fifth connecting rod (9), the fifth connecting rod (9) is positioned between two corresponding second connecting rods (6), the top end of the third connecting rod (7), the top end of the corresponding fourth connecting rod (8) and the bottom end of the corresponding fifth connecting rod (9) are hinged and connected together, the bottom surface of the second transverse plate (3) close to the left side is provided with a transverse sliding chute (10), a sliding block (11) is arranged in the sliding chute (10) in a matching way, the sliding block (, be close to the right side in casing (1) and be equipped with two first electric telescopic handle (12) of front and back symmetric distribution, the articulated casing (1) inner wall of connecting of stiff end of first electric telescopic handle (12), slider (11) bottom surface that corresponds is connected in the articulated of expansion end of first electric telescopic handle (12), through roof (13) fixed connection between two third diaphragm (4) top surfaces.

2. The civil engineering construction support of claim 1, wherein: four corners of the bottom surface of the shell (1) are respectively provided with a traveling wheel (14), and the traveling wheels (14) are provided with self-locking devices.

3. The civil engineering construction support of claim 1, wherein: the left side and the right side of the shell (1) are respectively provided with two second electric telescopic rods (15) which are symmetrically distributed front and back, and the movable ends of the two second electric telescopic rods (15) which are positioned at the same side are fixedly connected through supporting legs (16).

4. The civil engineering construction support of claim 1, wherein: roof (13) top surface fixed mounting two fore-and-aft symmetric distribution's horizontal first rectangular frame (17), two bilateral symmetric distribution's fore-and-aft second rectangular frame (18), first rectangular frame (17) and second rectangular frame (18) structure as an organic whole, two first rectangular frame (17) and one of them second rectangular frame (18) inboard are equallyd divide respectively through several evenly distributed's montant (19) fixed connection, door plant (20) are connected in the articulated of the inboard one end of another second rectangular frame (18).

5. The civil engineering construction support of claim 1, wherein: two ends of the first connecting rod (5), the second connecting rod (6), the third connecting rod (7), the fourth connecting rod (8) and the fifth connecting rod (9) are respectively and fixedly provided with a sleeve (21), the sleeves (21) at the bottom ends of the first connecting rod (5), the sleeves (21) at the top ends of the second connecting rod (6), the sleeves (21) at the bottom ends of the third connecting rod (7), the sleeves (21) at the bottom ends of the fourth connecting rod (8) and the sleeves (21) at the top ends of the fifth connecting rod (9) are respectively provided with a first rotating shaft (22) in a bearing mode, the inner ends of the first rotating shafts (22) are fixedly connected with corresponding first transverse plates (2) or second transverse plates (3) or third transverse plates (4), the sleeves (21) at the top ends of the first connecting rods (5) and the sleeves (21) at the bottom ends of the corresponding second connecting rods (6) are of an integrated structure, and the second rotating shafts (23) are arranged in a bearing mode in the integrated structure formed by the two corresponding, the sleeve (21) at the top end of the third connecting rod (7), the sleeve (21) at the top end of the corresponding fourth connecting rod (8) and the sleeve (21) at the bottom end of the corresponding fifth connecting rod (9) are of an integral structure, and a third rotating shaft (24) is mounted in an integral structure formed by the three corresponding sleeves (21) through bearings.